Lx450Lx Series
26
Copyright 2011 Cub Cadet Yanmar LLC
Fig 13. Fuel Injection Pump Lx450
Ref.
Part Number Description Qty
1 CY-729652-51570 INJECTION PUMP ASSY 1
4 CY-158553-51551 JOINT, COOLING WATER 1
5 CY-158601-51650 JOINT, OVER FLOW 1
6 CY-158552-51670 JOINT, OVER FLOW 1
14 CY-129008-51900 COVER 1
15 CY-129008-51920 BOLT M6X10 2
16 CY-119802-51090 KEY, WOODRUFF 4X16 1
19 CY-158552-51151 FLANGE 1
41 CY-158600-51270 STOPPER, TAPPET 1
42 CY-158563-51281 O-RING 1
43 CY-158563-51281 O-RING 1
44 CY-129008-51390 SETTING, DELIVERY 4
53 CY-158563-51330 SPRING, DELIVERY 4
61 CY-158601-51550 PLUG 1
62 CY-119802-51560 PLUG, BARREL 1
63 CY-158552-51571 PK(BARREL PLUG 3
64 CY-158552-51571 PK(BARREL PLUG 1
65 CY-158557-51570 PLUG 1
66 CY-158601-51570 PLUG, WATER PUMP 1
67 CY-158552-51580 LIFTER 1
68 CY-119802-51590 TIMER SET 1
69 CY-119802-51590 TIMER CMP 1
72 CY-158553-51670 O-RING, 1011 1
73 CY-119802-51680 BACKUP RING 1
74 CY-119802-51690 O RING 1
75 CY-24356 -190200 PACKING, 19020 1
76 CY-24372-000150 RING, BACKUP T2 P 15 1
77 CY-158552-51600 PACKING, HEAD 1
78 CY-158553-51630 SPRING, TIMER 1
80 CY-158553-51650 ELEMENT, THERMO 1
Fig.13. FUEL INJECTION PUMP
0CNP5-G38200
Remarks
Note: "Effective Machine No." of the
Engine Section is indicated on
the Model Label which is shown
in Fig.4.
(1)Governor(Fig.14)is incorporated in
this Fuel Injection Pump (Ref.1).
0CNP5-G38200
13. FUEL INJECTION PUMP
(F)=
(E)=
(D)=
(C)=
(B)=4TNV88-BLRG1
(A)=4TNV88-ULRG1
LEV.REF. PARTS NO. DESCRIPTION
RI
Q'TY
(F)(D)(C)(B)(A) (E)
1INJECTION PUMP ASSY729652-5157011 1
JOINT, COOLING WATER158553-5155124 1
JOINT, OVER FLOW158601-5165025 1
JOINT, OVER FLOW158552-5167026 1
COVER129008-51900214 1
BOLT M6X10129008-51920215 2
KEY, WOODRUFF 4X16119802-51090216 1
FLANGE158552-51151219 1
STOPPER, TAPPET158600-51270241 1
O-RING158563-51281242 1
O-RING158563-51281243 1
SETTING, DELIVERY129008-51390244 4
SPRING, DELIVERY158563-51330353 4
PLUG158601-51550261 1
PLUG, BARREL119802-51560262 1
PK(BARREL PLUG158552-51571263 3
PK(BARREL PLUG158552-51571264 1
PLUG158557-51570265 1
PLUG, WATER PUMP158601-51570266 1
LIFTER158552-51580267 1
TIMER SET119802-51590268 1
TIMER CMP119802-51600369 1
O-RING, 1011158553-51670372 1
BACKUP RING119802-51680373 1
O RING119802-51690374 1
PACKING, 1902024356-190200375 1
RING, BACKUP T2 P 1524372-000150376 1
PACKING, HEAD158552-51600277 1
SPRING, TIMER158553-51630278 1
ELEMENT, THERMO158553-51650280 1
O-RING,P14158553-51660281 1
PACKING,TIMER158553-51680282 1
PISTON158601-517702102 1
SPRING, ACTUATOR158552-517812103 1
PLUG158601-517902104 1
PLUG,M12158553-519302106 1
SEAL WASHER 1222190-1200022107 1
WASHER, 1822190-1800022108 1
BOLT158553-517702109 4
O-RING158552-523112112 1
O-RING 4E S42158552-524002113 1
SEAL WASHER 1222190-1200022114 2
WASHER, 1822190-1800022115 2
SPRING WASHER 1422217-1400002116 1
PARALLEL PIN 5X1422312-0501402117 2
SPRING PIN 5X1022351-0500102118 2
O-RING 1A P-7.024311-0000702120 1
O-RING 4D 1901824356-1901802121 1
PACKING, 1902024356-1902002122 1
BOLT 6X 10 PLATED26106-0601022123 1
BOLT M 8X 4526450-0804522125 4
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